858542296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 1769040000

約数和(自身を除く): 910497704

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 79, 82, 136, 158, 164, 316, 328, 632, 697, 1343, 1394, 1949, 2686, 2788, 3239, 3898, 5372, 5576, 6478, 7796, 10744, 12956, 15592, 25912, 33133, 55063, 66266, 79909, 110126, 132532, 153971, 159818, 220252, 265064, 307942, 319636, 440504, 615884, 639272, 1231768, 1358453, 2617507, 2716906, 5235014, 5433812, 6312811, 10470028, 10867624, 12625622, 20940056, 25251244, 50502488, 107317787, 214635574, 429271148, 858542296]

約数ペア:

[(1, 858542296), (2, 429271148), (4, 214635574), (8, 107317787), (17, 50502488), (34, 25251244), (41, 20940056), (68, 12625622), (79, 10867624), (82, 10470028), (136, 6312811), (158, 5433812), (164, 5235014), (316, 2716906), (328, 2617507), (632, 1358453), (697, 1231768), (1343, 639272), (1394, 615884), (1949, 440504), (2686, 319636), (2788, 307942), (3239, 265064), (3898, 220252), (5372, 159818), (5576, 153971), (6478, 132532), (7796, 110126), (10744, 79909), (12956, 66266), (15592, 55063), (25912, 33133)]